Level structure of 148Gd up to I=44

M. Piiparinen; M. W. Drigert; R. V.F. Janssens; I. Ahmad; J. Borggreen; R. R. Chasman; P. J. Daly; B. K. Dichter; H. Emling; U. Garg; Z. W. Grabowski; R. Holzmann; T. L. Khoo; W. C. Ma; M. Quader; D. C. Radford; W. Trzaska

doi:10.1016/0370-2693(87)90218-8

Level structure of ¹⁴⁸Gd up to I=44

M. Piiparinen
, M. W. Drigert
, R. V.F. Janssens
, I. Ahmad
, J. Borggreen
, R. R. Chasman
, P. J. Daly
, B. K. Dichter
, H. Emling
, U. Garg
, Z. W. Grabowski
, R. Holzmann
, T. L. Khoo
, W. C. Ma
, M. Quader
, D. C. Radford
, W. Trzaska

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

The level scheme of ¹⁴⁸Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.

Original language	English
Pages (from-to)	468-472
Number of pages	5
Journal	Physics Letters B
Volume	194
Issue number	4
DOIs	https://doi.org/10.1016/0370-2693(87)90218-8
State	Published - Aug 20 1987
Externally published	Yes

Funding

Work supported by the US Department of Energy under Con-tract Nos. DE-AC02-76ER01672 and W-31-109-Eng-38, by the National Science Foundation under Grant No. PHY 84-16025 and by the Danish Natural Science Research Council. Permanent address: University of Jyv~iskyl~i, SF-4100 Jyv~iskyl~i 10, Finland. -" Permanent address: GSI, D-6100 Darmstadt, Fed. Rep. Germany.

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title = "Level structure of 148Gd up to I=44",

abstract = "The level scheme of 148Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.",

author = "M. Piiparinen and Drigert, \{M. W.\} and Janssens, \{R. V.F.\} and I. Ahmad and J. Borggreen and Chasman, \{R. R.\} and Daly, \{P. J.\} and Dichter, \{B. K.\} and H. Emling and U. Garg and Grabowski, \{Z. W.\} and R. Holzmann and Khoo, \{T. L.\} and Ma, \{W. C.\} and M. Quader and Radford, \{D. C.\} and W. Trzaska",

year = "1987",

month = aug,

day = "20",

doi = "10.1016/0370-2693(87)90218-8",

language = "English",

volume = "194",

pages = "468--472",

journal = "Physics Letters B",

issn = "0370-2693",

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TY - JOUR

T1 - Level structure of 148Gd up to I=44

AU - Piiparinen, M.

AU - Drigert, M. W.

AU - Janssens, R. V.F.

AU - Ahmad, I.

AU - Borggreen, J.

AU - Chasman, R. R.

AU - Daly, P. J.

AU - Dichter, B. K.

AU - Emling, H.

AU - Garg, U.

AU - Grabowski, Z. W.

AU - Holzmann, R.

AU - Khoo, T. L.

AU - Ma, W. C.

AU - Quader, M.

AU - Radford, D. C.

AU - Trzaska, W.

PY - 1987/8/20

Y1 - 1987/8/20

N2 - The level scheme of 148Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.

AB - The level scheme of 148Gd has been extended to I=44 by use of a Compton-suppressed Ge spectrometer array. Up to I=38 the observed level spectrum consists of spherical and oblate states of aligned-particle type. A change in structure along the yrast line is indicated at higher spins, where fast E2 transitions suggest the onset of collectivity.

UR - https://www.scopus.com/pages/publications/0001359781

U2 - 10.1016/0370-2693(87)90218-8

DO - 10.1016/0370-2693(87)90218-8

M3 - Article

AN - SCOPUS:0001359781

SN - 0370-2693

VL - 194

SP - 468

EP - 472

JO - Physics Letters B

JF - Physics Letters B

IS - 4

ER -

Level structure of ¹⁴⁸Gd up to I=44

Abstract

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